1 to 4 equal Wilkinson Power Divider

Hi I am currently doing my final year project on ultra wideband antenna and have actually designed an array of 2x2 bowtie antenna patch. I need design 1-4 equal split wilkinson power divider using microwave office 2002 but I have difficulties. Please help! This is urgent!

it might be easier to cascade two levels of two way dividers.

Can you show me how can I simulate a cascaded 2ways power divider on microwave office?

Not sure about microwave office...
But the microwave engineering book by david pozar have the information you need for your design.

I have tried to simulate a 2way equal power divider but the response is incorrect..Please help!

I want to do 1 input and separate 3 line
-first line is frequency 2.5-2.7 GHz
-second line is frequency 3.4-3.6GHz
-third line is frequency 5.725-5.85 GHz
and finally combine three line to one line
but I have problem about my work Please help

any 1 can uplod hfss simulated 1 to 4 wilknsn powr dividr pls